PACKET SPREADING, STABILIZATION, AND LOCALIZATION IN SUPERSTRONG FIELDS

被引：68

作者：

GROBE, R ^{[1
]}

FEDOROV, MV ^{[1
]}

机构：

[1] ACAD SCI USSR,INST GEN PHYS,MOSCOW 117942,USSR

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 68卷 / 17期

关键词：

D O I：

10.1103/PhysRevLett.68.2592

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We examine the stabilization regime for an atom interacting with a superintense laser field. We investigate the transition from the ground-state wave function to the formation of a stable localized wave function. The quantum mechanical wave-packet spreading plays a key role in determining the final degree of stabilization. We compare simple analytical predictions with exact numerical calculations and stress the importance of the laser pulse shape for the final ground-state probability.

引用

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页码：2592 / 2595

页数：4

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